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SimPure 5 Micron 20" x 4.5" GAC Granular Carbon Whole House Water Filter
✅ In stock
📉 Price recently dropped
F
Grade
Analysis Confidence
95%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 26, 2026 9:13 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The listed retail price is trimmed by 5% at checkout.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
9.42/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
SimPure Direct
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓[Premium & Reliable Material] Made of premium coconut shell activated granular carbon element that is ground up and held together loosely inside a filter cartridge, the SimPure GAC carbon filter effectively adsorpt contaminants from entering the water. Compatible with NSF 42 certification.
✓[Effective Chlorine and Off-taste Removal] The carbon media in the GAC filter adsorbs residual chlorine, removes tastes and odors like sulfur and chlorine smell, colors, significantly improving water quality. Use this charcoal water filter with sediment filters in your household water system to protect the water softener and home appliances, or use them after an inline sediment filter to purify well water or rainwater.
✓[High Flow Rate and Long Service Life] This 20" GAC water filter has a large filtration area and a high flow rate of up to 15 GPM, which meets the whole house water needs. It can filter up to 40,000 gallons of water before replacement, saving you time and money. To achieve optimum performance, we suggest replacing it every 6-12 months depending on water quality.
✓[Universal Size] Besides being the genuine replacement filter for SimPure DB20, DB20P, DB20P-3, this 4.5x20 carbon water filter is compatible with most 20 inch blue or clear big filter housings such as WGB32B, WGB22B WGB12B, HB28B, Geek-Pure BB-20T, BB-20B, 150233, 166201, etc.
✓[Versatile Application] It can be used for well water or city water, suitable for various scenarios such as home, office, farm, restaurant, etc.
✓[Installation Note] Make sure to put the end with small holes to the bottom of the filter housing.
⚙️ Specifications
Material
Granular Activated Carbon
Product Dimensions
4.5"D x 4.5"W x 20"H
Item Weight
7.5 pounds
External Testing Certification
NSF
Product Benefits
Standard 20 x 4.5 size for wide-ranged compatibility, reducing residual chlorine with less pressure drop from the whole house POE system.
Brand
SimPure
Unit Count
2 Count
Compatible Water Purifier Models
Pentek 150233, SimPure DB20P, SimPure DB20P-3, iSpring WGB12B, iSpring WGB22B, iSpring WGB32B
Number of Items
2
ASIN
B0CPF4VM8R
Item model number
GAC-20BB
